package com.TeacherInfoServer.common.service;

import com.TeacherInfoServer.common.Result;

import java.util.List;
import java.util.Map;

public interface StatsService {
    Result<List<Map<String,Object>>> teacherStats(String typename);

    Result<List<Map<String,Object>>> departmentStats();

    Result<List<Map<String,Object>>> genderStats();
}
